Quick lock design
Supports USB firmware upgrade
S u p p o r ts " 6 2 2 " c o m m u n i c a t i o n m o d e , " 6 0 3 - R X "
communication mode
Compatible flash mode: i-TTL, Manual flash
Compatible Shutter sync: front-curtain sync, rear-
curtain sync and high-speed sync(HSS/FP), the highest
sync speed is 1/8000s
Support remote set the parameters of flash through
the transceiver (Remote Control Mode)
Support i-TTL/Manual/Repeating flash mode mix
using(Mix Control Mode)
Support the flash installed on transmitter(on-top
flash)and supports i-TTL function
Support the use of master unit on transmitter sets the
parameters of each group(Master Control Mode)
Support FEC, FVL, BKT function
Support modeling flash and red-eye reduction flash
Support flash zooming (auto)
Built-in AF assist beam emitter (AF Lamp)
Settings saved automatically
Compatible with YongNuo/ Nikon series flashes
Support PC port triggering strobe flashes
PC port support front/rear curtain sync and high-
speed sync(Super Sync)function
Support single-contact of camera & flash triggering
(max sync speed is 1/250s)
Supported Functions List
3